Filtron - Create and share your own photo filters on Mac & iPhone
Icons8 Background Remover - Quickly remove the background from any photo
Web Photo Filter - A web component to apply Instagram-like filters to photos
IMG.LY - Power Your Apps with IMG.LY | The Leading Provider of Design, Photo, and Video Editing SDKs
CSSGram - Recreate Instagram filters with CSS filters and blend mode
Trace by Sticker Mule - Remove the background from any image for free